by Dr. M. Alfred Bichsel
by Rev. Peter C Cage
by Paul Hofreiter
by Robin A. Leaver
by Rev. Dr. David P. Scaer
by Theodore Hoelty-Nickel , Walter Edwin Buszin , Hans Rosenwald , Gerhard Schroth , and Theodore G. Stelzer
by Rev. Dr. Paul J. Grime
by Walter Edwin Buszin
by Dr. Ralph Gehrke
by Dr. H. Grady Davis
by William Mudde
by Federico Lange
by H. Seeliger
by Joao W. Faustini
by Erico Sexauer
by Rev. Richard C. Resch
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